
1988 Ford Mustang GT 5.0L Poor Idle Quality
guys , this one is a doosie . it came to use with the complaint of a rolling unstable idle and lack of power. now we have seen a bunch of 302 engines with idle probems before but this one doesn't respond to any conventional fixes. we have gone over all the sen...
Summary posted 11/2/2005
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Message Closed w/Summary
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VIN | 1FABP45E6J |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / SEFI |
Emissions | US FED |
Symptoms | Poor Idle Quality |
Occurs | Hot, Idle |
Trouble Codes
42 | ego not switching |
92 | o2 sensor rich |
Message Closed w/Summary
Vehicle Data
1988 Ford Mustang GT
VIN | 1FABP45E6J |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / SEFI |
Emissions | US FED |
Symptoms | Poor Idle Quality |
Occurs | Hot, Idle |
Trouble Codes
42 | ego not switching |
92 | o2 sensor rich |